Valparaiso Climate & Temperature. 1  Valparaiso, Chile is at 330'S, 715'W, 41 m (135 ft). See map. 2  According to the Holdridge life zones system of bioclimatic classification Valparaiso is situated in or near the cool temperate steppe biome. 3  The mean annual temperature is 14 degrees Celsius (57.2 degrees Fahrenheit).
Estrogen and progesterone are the female hormones produced by the ovaries. These hormones cause monthly menstrual cycles to occur. These hormones also help eggs to develop in follicles, which are fluid-filled pockets, before an egg is released each month to travel down the fallopian tube. A third hormone, testosterone, also is produced by the ovaries in small amounts. Testosterone is in a broad class of hormones called androgens, and it is the dominant sex hormone in men. Between 4% and 7% of women produce too much testosterone in their ovaries.
Estradiol. Estrogen is the predominant female hormone; estradiol is the predominant form of estrogen produced in the ovaries. Normal estrogen levels, according to Fertility Plus hormone charts, on days two to three of the menstrual cycle are 25 to 75 picograms per milliliter (pg/ml).